There is a great deal of information to learn. Take some time to commit those F-stops to memory. That’ll get you rolling faster than you know. We’ll hit them next week as well and then start getting into the nuts and bolts of putting them into action. Here are some resources that I thought you would find helpful. These articles are variations on how I teach, so you’ll see little differences. I hope they help.
I found this article at B&H. It uses the water analogy as well. That’s a very common teaching technique, so you’ll see variations of it all over the place: Check it out.